Save current values with a specific time step in Cadence Spectre (SPICE)

Dear all,

I use Cadence Spectre 20.1 to do a SPICE simulation of a circuit. I want to save the current values of the VCC over time in a file (with high precision). For this, I use the below commands in my code:

And run Spectre using: "spectre ++aps -format psfascii file.sp"

I could get the current values with this method but not with a regular time step. Is there a way to save current values with a specific time step (e.g., 1 ps)? I also attempted using the ".print" command but encountered the same issue, along with reduced precision.

Bests,
Nima